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effect

Answer questions about the Effect framework

55

Quality

61%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./.mimocode/skills/effect/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

72%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is admirably concise and well-structured for a simple skill, but its core workflow is more directional than executable and lacks explicit validation checkpoints. Concrete search/verification guidance would lift actionability and workflow clarity.

Suggestions

Add concrete, executable guidance for the search step — e.g. example grep/explore-agent queries or specific entry-point files in the Effect repo to inspect first.

Insert an explicit validation checkpoint between search and answer, such as 'Confirm the located source matches the user's question before responding; if no match, broaden the search.'

Add a fallback for when the explore agent finds nothing or the clone fails, so the workflow has a complete feedback loop.

DimensionReasoningScore

Conciseness

The body is lean (~20 lines), well-sectioned, and free of padding or explanations of concepts Claude already knows; nearly every token earns its place, matching the lean-and-efficient anchor.

3 / 3

Actionability

It gives one concrete, executable step (clone URL and destination path), but the core answering steps ('Use the explore agent to search... for answers', 'Provide responses based on...') are abstract direction with no specific queries, commands, or examples.

2 / 3

Workflow Clarity

A clear 3-step sequence (clone, search, answer) is present, but checkpoints are only implicit — there is no verification that the clone succeeded or that found patterns actually answer the question, matching the anchor with present sequence but missing/implicit checkpoints.

2 / 3

Progressive Disclosure

No bundle files exist, and this sub-50-line skill is cleanly organized into 'How to Answer' and 'Guidelines' sections with a single-level external reference (the cloned repo), satisfying the simple-skill exception for a top score.

3 / 3

Total

10

/

12

Passed

Description

50%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description correctly identifies the Effect domain and a basic action but is too generic: it offers no specific capabilities and no explicit "Use when..." trigger guidance. Adding concrete actions and trigger conditions would raise it across all dimensions.

Suggestions

Add a 'Use when...' clause listing natural triggers, e.g. 'Use when the user asks about Effect, Effect-TS, effects, or functional programming patterns in TypeScript.'

Replace the generic 'Answer questions' with specific concrete actions, e.g. 'Explain Effect patterns, APIs, and concepts by searching the Effect source code.'

Include common keyword variations like 'Effect-TS', 'Effect TS', and 'effects in TypeScript' to improve trigger coverage and distinctiveness.

DimensionReasoningScore

Specificity

Names the domain ("the Effect framework") and one action ("Answer questions"), but the single generic action is not comprehensive — weaker than the anchor-2 example that lists extracting content alongside processing.

2 / 3

Completeness

It states what the skill does ("Answer questions about the Effect framework") but provides no "Use when..." or equivalent explicit trigger guidance, which the rubric caps at 2.

2 / 3

Trigger Term Quality

"Effect framework" is a natural term a user might say, but common variations ("Effect-TS", "Effect TS", "effects in TypeScript") are missing, matching the anchor for some relevant keywords with missing variations.

2 / 3

Distinctiveness Conflict Risk

"Effect framework" is a reasonably clear niche, but "answer questions about" is generic enough that it could overlap with other TypeScript/functional-programming skills, matching the somewhat-specific-but-overlapping anchor.

2 / 3

Total

8

/

12

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
XiaomiMiMo/MiMo-Code
Reviewed

Table of Contents

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